Flight Status & Tracker

ASA476

ALASKA AIRLINES INC · SEA → BOS · Last tracked Oct 10, 2026

ASA476 is a flight number operated by ALASKA AIRLINES INC between Seattle Tacoma International Airport (KSEA) and General Edward Lawrence Logan International Airport (KBOS). SkyMeter last tracked ASA476 on October 10, 2026. The flight is most often flown by a BOEING Boeing 737-800. Typical block time is 3h 59m. SkyMeter has observed 27 legs of this flight number via ADS-B.

SkyMeter tracks historical flight activity from ADS-B data — this is not a live gate-to-gate status feed.

✈
FLIGHTS
27
last 90 days
⏱
AVG DURATION
3h 59m
tracked time
📅
SERVICE PERIOD
10/6/2025 → 10/10/2026
first → last seen
🗺
ROUTES / TYPES
7 / 3
city pairs · airframes
⚠
INCIDENT RATE
0.0%
0 flagged

Routes flown

By count · last 90 days

4
KSEA → KBOS
9
avg 4h 59m · Seattle Tacoma → General Edward Lawrence Logan
KSEA → KONT
6
avg 2h 29m · Seattle Tacoma → Ontario
KLAX → PHLI
4
avg 5h 36m · Los Angeles → Lihue
US-2101 → PHLI
1
avg 5h 8m · Los Angeles Motordrome → Lihue

Aircraft types

Equipment used on this number

3
B738 BOEING Boeing 737-800
22
B39M BOEING Boeing 737 MAX 9
8
B739 BOEING Boeing 737-900
7

Safety profile

Flagged flights · last 90 days

Go-arounds
0
Unstable approach
0
Rejected TO
0
Stall warnings
0
Overspeeds
0
Runway excursion
0
Counts represent flights with at least one occurrence of each flag, not the total event count. See /incidents for individual events.

Recent flights

Newest 30 operations of ASA476

30
N293AKBOEING Boeing 737-900
→
10/10/2026
2h 20m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
10/9/2026
2h 26m
No alerts
Replay Analysis
N518ASBOEING Boeing 737-800
→
10/7/2026
2h 26m
No alerts
Replay Analysis
N913AKBOEING Boeing 737 MAX 9
→
10/6/2026
2h 20m
No alerts
Replay Analysis
N963AKBOEING Boeing 737 MAX 9
→
10/5/2026
2h 30m
No alerts
Replay Analysis
N494ASBOEING Boeing 737-900
→
10/4/2026
2h 34m
No alerts
Replay Analysis
N283AKBOEING Boeing 737-900
→
10/3/2026
2h 42m
No alerts
Replay Analysis
N224AKBOEING Boeing 737-900
→
9/4/2026
4h 50m
No alerts
Replay Analysis
N487ASBOEING Boeing 737-900
→
8/31/2026
5h 1m
No alerts
Replay Analysis
N282AKBOEING Boeing 737-900
→
8/30/2026
4h 50m
No alerts
Replay Analysis
N920AKBOEING Boeing 737 MAX 9
→
8/28/2026
4h 55m
No alerts
Replay Analysis
N983AKBOEING Boeing 737 MAX 9
→
8/27/2026
4h 57m
No alerts
Replay Analysis
N723ALBOEING Boeing 737 MAX 9
→
8/24/2026
5h 3m
No alerts
Replay Analysis
N962AKBOEING Boeing 737 MAX 9
→
8/23/2026
5h 2m
No alerts
Replay Analysis
N947AKBOEING Boeing 737 MAX 9
→
8/21/2026
5h 11m
No alerts
Replay Analysis
N431ASBOEING Boeing 737-900
→
8/20/2026
4h 58m
No alerts
Replay Analysis
N532ASBOEING Boeing 737-800
→
8/17/2026
1h 12m
No alerts
Replay Analysis
N565ASBOEING Boeing 737-800
→
8/16/2026
4h 45m
No alerts
Replay Analysis
N565ASBOEING Boeing 737-800
→
8/16/2026
5h 31m
No alerts
Replay Analysis
N565ASBOEING Boeing 737-800
→
8/16/2026
45m
No alerts
Replay Analysis
N562ASBOEING Boeing 737-800
→
8/10/2026
5h 8m
No alerts
Replay Analysis
N562ASBOEING Boeing 737-800
→
8/10/2026
15m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
8/9/2026
4h 25m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
8/9/2026
47m
No alerts
Replay Analysis
N593ASBOEING Boeing 737-800
→
8/9/2026
5h 13m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
8/3/2026
5h 17m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
8/3/2026
5h 32m
No alerts
Replay Analysis
N538ASBOEING Boeing 737-800
→
8/3/2026
14m
No alerts
Replay Analysis
N581ASBOEING Boeing 737-800
→
8/2/2026
28m
No alerts
Replay Analysis
N529ASBOEING Boeing 737-800
→
7/27/2026
5h 22m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution · Tracked: 90-day window